Briggs And Stratton Sp 470 Manual
. Please Read These Instructions Before Using Your Mower Operating Instructions HP470 & SP470 Lawnmowers with Briggs & Stratton engine Call our Helpline if you have any problems: Helpline Number 0870 240 2114 for model Product Codes: 299164623/BQ 297264623/BQ. Thank you for purchasing a Mountfield lawnmower. This machine will give you many years os safe and reliable service if operated in accordance with these instructions. Please read and understand these Operating instructions before using your mower, failure to do so could result in personal injury or damage to the equipment. 14) Start the engine carefully, following the instructions and keeping feet well away from the blade.
- Lawn Mower Mountfield SP474 Operating Instructions Manual. Lawn Mower Mountfield SP536 Operating Instructions Manual. Please Read These Instructions Before Using Your Mower Operating Instructions SP470 ES Lawnmower with Briggs & Stratton engine Product Code: 299324628/BQ Call our.
- Briggs & Stratton Repair Manual (All Models) Briggs & Stratton Repair Manual (All Models)This manual covers ALL MODELS & has interactive. 2000 craftsman sp RKBA.
15) Do not tilt the lawnmower when starting the engine. Start the engine on a flat surface that is free of obstacles and tall grass. 16) Do not put hands or feet near or under rotating parts. HOW TO GET MOWING YourMountfield lawnmower does not contain petrol or oil and these must be added before use.
My Mountfield lawn mower with a Briggs and Stratton SP 470 engine is running unevenly with a smokey exhaust. I have - Answered by a verified Technician.
Running the mower with insufficient oil can cause serious damage to the engine and will invalidate your warranty. NEVER TIP THE MOWER ON ITS SIDE AS THIS WILL FLOOD THE AIR FILTER WITH OIL. To access the underside, lift thefront wheels by lowering the handle unitl it rests on the ground. DESCRIPTION OF CONTROLS The blade brake is controlled by the lever (1), which should be held against the handle when starting and using the lawnmower. The engine stops when the lever is released. In the power-driven models, pull the lever (1) towards the handle for forward movement. GRASS CUTTING Lift the stone-guard and attach the grass-catcher (1) cor- rectly as shown in the drawing.
To start the engine, follow the instructions in the engine booklet and then pull the blade brake lever (1) towards the han- dle and give a sharp pull on the starter cable knob (2). ROUTINE MAINTENANCE IMPORTANT – Regular, careful maintenance is essential for keeping the safety level and original performance of the machine unchanged in time. Store the lawnmower in a dry place.
1) Wear strong working gloves during any cleaning, maintenance or adjustment operation on the machine. 2) Carefully clean the machines with water after each cut. All repairs must be carried out by an autho- rised Mountfield dealer.
Delivery and collection of the machine is the owner's responsibility and not covered under the terms of this guarantee.
Air-fuel compression is crucial to engines powering lawn mowers and outdoor power equipment. The compressions system is made up of valves, piston, cylinders and rings that control how the air and fuel vapors move through the engine. Valves let air in (the intake valve) and out (the exhaust valve), pistons move back and forth pushing the air-fuel mixture to the ignition system and the piston rings keep it all sealed up tight. If there isn’t proper valve clearance or there’s a leak, this can cause compression problems that keep an engine from starting.
You can perform a compression system with a leak down tester. If you don’t have one of these, we recommend visiting your to perform the test and check that these components are in good shape. Use this simple Q&A format list to troubleshoot small engine problems you may experience with your lawn mower, snow blower or other power equipment.
Engine Stalling, Surging or Running Rough When your engine starts and stalls, it is often due to standard maintenance problems. Prevent stalling problems before they start with a tune-up kit. See “Why My Engine Won’t Start” section above or use the Q&A guide below. Is your fuel fresh? Stale, untreated gas begins to break down after about a month. Drain the gas from your lawn mower our outdoor power equipment, then replace with fresh gas and fuel stabilizer to extend the life of your fuel. Is the air filter dirty / plugged?
Clean or replace the air filter. Is the spark plug fouled? Clean spark plugs where applicable (Follow instructions for ). Is your oil fresh? Check your oil level and appearance every time you use your engine while it is cold. Your oil needs to be changed every 25 hours of use or season.
(See ) Engines Smoking. Is the engine dirty? Follow instructions for safely. Is the oil level low? Add oil to the engine. NOTE: Never add oil to the gasoline for a four-stroke engine (see ). Are any shrouds or cooling fins missing or broken?
Install new parts as needed. Reference your repair manual, available for purchase. Is the fuel mixture too lean? You can determine if your air-fuel mixture is off by checking the state of your carburetor.
Use this Carburetor Adjustment FAQ as a guide. Is there a leaky gasket?
This is another common carburetor problem associated with overheating engines. Learn how to check and replace the gasket (see ). Is the fuel tank vent or fuel tank screen plugged?. Engine Knocking.
Is the spark plug fouled? Clean spark plugs where applicable (Follow instructions for ). Is the spark plug faulty or gap incorrect? Replace the spark plug or adjust the spark plug gap (see ). Are the breaker points faulty? Check the ignition systems’ breaker points.
If they are faulty, install a solid-state ignition (see ). Are your carburetor settings correct? Check your small engine’s carburetor settings. Find the proper carburetor settings and step-by-step directions for Carburetor Adjustment.
Briggs And Stratton Sp470 Engine Manual
Is the valve spring weak? Check that the valve spring still has tension. To access this, you’ll have to remove the muffler, crankcase and other components blocking the valve chamber. Then, remove the cylinder head bolts (label for easy re-installation) Adjust the jaws of the valve spring compressor until they touch the top and bottom of the valve chamber Push the tool in to compress the spring and tighten the jaws Remove the retainers and lift out the valves, compressors and springs If you find weak springs, replace them based on your small engine’s specifications. These can be found in your. Is the valve clearance set incorrectly?
Briggs And Stratton Sp 43 W
If your valve spring is still working well, check the clearance. Valves that stick or have leaks can cause an engine to stop running. Adjust the valve clearance to recommended settings (see your ).